Observation
ID
68860
Category
calibrator
Program ID
115.28F2.003
Program Title
WEIGHING THE STARS: HIGH-PRECISION MASSES OF F-TYPE MAIN-SEQUENCE BINARIES
Program Type
Normal
PI / COI
JONÁK / MOURARD / NARDETTO / MEILLAND / BROZ
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Target
ID
51229
Name
HD174423
RA
282.781074
DEC
-19.61615
Exposures (20)
ID Header Date updated MJD Start MJD End
PIONI.2025-07-19T06:46:27.424_1 PIONI.2025-07-19T06:46:27.424 2025-07-19 06:55:42 UTC+0000 60875.2822618457 60875.28270629014
PIONI.2025-07-19T06:47:18.014_1 PIONI.2025-07-19T06:47:18.014 2025-07-19 06:55:42 UTC+0000 60875.2828473924 60875.283291836844
PIONI.2025-07-19T06:48:08.424_1 PIONI.2025-07-19T06:48:08.424 2025-07-19 06:55:42 UTC+0000 60875.2834308343 60875.28387527874
PIONI.2025-07-19T06:48:58.926_1 PIONI.2025-07-19T06:48:58.926 2025-07-19 06:55:42 UTC+0000 60875.2840153514 60875.28445979584
PIONI.2025-07-19T06:49:49.342_1 PIONI.2025-07-19T06:49:49.342 2025-07-19 07:00:39 UTC+0000 60875.2845988637 60875.28504330814
PIONI.2025-07-21T06:49:50.088_1 PIONI.2025-07-21T06:49:50.088 2025-07-21 06:55:42 UTC+0000 60877.284607505 60877.28505194944
PIONI.2025-07-21T06:50:40.358_1 PIONI.2025-07-21T06:50:40.358 2025-07-21 06:55:42 UTC+0000 60877.2851893338 60877.28563377824
PIONI.2025-07-21T06:51:30.696_1 PIONI.2025-07-21T06:51:30.696 2025-07-21 07:00:46 UTC+0000 60877.2857719408 60877.28621638524
PIONI.2025-07-21T06:52:20.721_1 PIONI.2025-07-21T06:52:20.721 2025-07-21 07:00:46 UTC+0000 60877.2863509431 60877.28679538754
PIONI.2025-07-21T06:53:10.748_1 PIONI.2025-07-21T06:53:10.748 2025-07-21 07:00:46 UTC+0000 60877.2869299506 60877.28737439504
PIONI.2025-07-22T04:46:48.116_1 PIONI.2025-07-22T04:46:48.116 2025-07-22 05:35:53 UTC+0000 60878.1991680092 60878.199612453645
PIONI.2025-07-22T04:50:10.062_1 PIONI.2025-07-22T04:50:10.062 2025-07-22 05:35:53 UTC+0000 60878.2015053476 60878.20194979204
PIONI.2025-07-22T04:47:38.708_1 PIONI.2025-07-22T04:47:38.708 2025-07-22 05:40:54 UTC+0000 60878.1997535732 60878.20019801764
PIONI.2025-07-22T04:48:29.081_1 PIONI.2025-07-22T04:48:29.081 2025-07-22 05:40:54 UTC+0000 60878.2003365923 60878.20078103674
PIONI.2025-07-22T04:49:19.651_1 PIONI.2025-07-22T04:49:19.651 2025-07-22 05:40:54 UTC+0000 60878.2009218913 60878.20136633574
PIONI.2025-07-23T04:56:24.428_1 PIONI.2025-07-23T04:56:24.428 2025-07-23 05:05:54 UTC+0000 60879.2058382924 60879.20628273684
PIONI.2025-07-23T04:57:14.901_1 PIONI.2025-07-23T04:57:14.901 2025-07-23 05:05:54 UTC+0000 60879.2064224733 60879.20686691774
PIONI.2025-07-23T04:58:05.542_1 PIONI.2025-07-23T04:58:05.542 2025-07-23 05:05:54 UTC+0000 60879.2070085937 60879.20745303814
PIONI.2025-07-23T04:58:56.148_1 PIONI.2025-07-23T04:58:56.148 2025-07-23 05:05:54 UTC+0000 60879.2075942978 60879.20803874224
PIONI.2025-07-23T04:59:46.530_1 PIONI.2025-07-23T04:59:46.530 2025-07-23 05:05:54 UTC+0000 60879.2081774347 60879.208621879145